A long walk along the Danube river (Donau), from Klosterneuburg along the Pioniersinsel, and also a little bit along the Donauinsel in Vienna. Beautiful day!
Map & data
GPS track: Pioniersinsel.gpx — Total length: 14km — Cumulative elevation: +/-0m
Public transport: Train S40 to Klosterneuburg; Metro U1 from the Donauinsel.